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(11) | EP 1 693 801 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | Biometric-based systems and methods for identity verification |
| (57) Biometric-based systems and corresponding methods for identity verification are disclosed
herein. A security system in accordance with one embodiment of the invention can include
an audio input module configured to receive and digitize a spoken utterance from a
person and a video input module configured to receive multiple digital images of at
least a portion of the person at least approximately contemporaneously with receiving
the spoken utterance from the person. The security system can also include a first
data processing module configured to receive the digitized spoken utterance and digital
images of the person and correlate them together to form a biometric template for
the person. The security system further includes a memory storing prerecorded audio
and video data as individual templates of individual people and a second data processing
module configured to receive the biometric template and compare it for a match with
one of the stored templates of audio and video data.
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